Past measurement result　by Seawater Radiation Monitor near Fukushima Daiichi Nuclear Power Station

○Information

○Measurement value list ： 2019/08/20(CSV Download)

Radioactivity Concentration Unit:Bq/L

※ When being smaller then detection limit value, the numerical value is indicated with ND

TimeCs137Cs134Totalβ
00:000.36NDND
00:100.40NDND
00:200.39NDND
00:300.37NDND
00:400.34NDND
00:500.32NDND
01:000.37NDND
01:100.39NDND
01:200.39NDND
01:300.40ND9.0
01:400.40ND9.3
01:500.40ND9.3
02:000.39NDND
02:100.38NDND
02:200.36NDND
02:300.37NDND
02:400.38NDND
02:500.39NDND
03:000.40NDND
03:100.41NDND
03:200.41NDND
03:300.40NDND
03:400.40NDND
03:500.40NDND
04:000.39NDND
04:100.34NDND
04:200.35NDND
04:300.38NDND
04:400.33NDND
04:500.37NDND
05:000.37NDND
05:100.36NDND
05:200.37NDND
05:300.37NDND
05:400.39NDND
05:500.40NDND
06:000.40NDND
06:100.41NDND
06:200.37NDND
06:300.36NDND
06:400.36NDND
06:500.35NDND
07:000.40NDND
07:100.41NDND
07:200.40NDND
07:300.40NDND
07:400.40NDND
07:500.41NDND
08:000.40NDND
08:100.42NDND
08:200.42NDND
08:300.42NDND
08:400.43NDND
08:500.42NDND
09:000.43NDND
09:100.42NDND
09:200.41NDND
09:300.40NDND
09:400.41NDND
09:500.42NDND
10:000.41NDND
10:100.40NDND
10:200.40NDND
10:300.42NDND
10:400.42NDND
10:500.42NDND
11:000.43NDND
11:100.43NDND
11:200.44NDND
11:300.43NDND
11:400.44NDND
11:500.42NDND
12:000.41NDND
12:100.41NDND
12:200.40NDND
12:300.40NDND
12:400.40NDND
12:500.40NDND
13:000.43NDND
13:100.45NDND
13:200.46NDND
13:300.46NDND
13:400.43NDND
13:500.43NDND
14:000.42NDND
14:100.36NDND
14:200.36NDND
14:300.36NDND
14:400.39NDND
14:500.40NDND
15:000.44NDND
15:100.43NDND
15:200.44NDND
15:300.43NDND
15:400.45NDND
15:500.44NDND
16:000.46NDND
16:100.46NDND
16:200.40NDND
16:300.42NDND
16:400.45NDND
16:500.45NDND
17:000.39NDND
17:100.38NDND
17:200.37NDND
17:300.38NDND
17:400.38NDND
17:500.38NDND
18:000.38NDND
18:100.38NDND
18:200.37NDND
18:300.37NDND
18:400.34NDND
18:500.33NDND
19:000.34NDND
19:100.35NDND
19:200.35NDND
19:300.36NDND
19:400.40NDND
19:500.42NDND
20:000.41NDND
20:100.42NDND
20:200.47NDND
20:300.46NDND
20:400.44NDND
20:500.45NDND
21:000.46NDND
21:100.47ND11
21:200.46ND11
21:300.47ND12
21:400.49ND16
21:500.50ND10
22:000.51ND9.3
22:100.52NDND
22:200.51NDND
22:300.51NDND
22:400.51NDND
22:500.51NDND
23:000.51NDND
23:100.50NDND
23:200.51NDND
23:300.52ND8.9
23:400.51ND8.9
23:500.52NDND